Rest pillow



FIG. 1 is a perspective view of a design of rest pillow illustrating my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a view from the left side of FIG. 2, the opposite side being a mirror image thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a front view thereof. 

The ornamental design for design of rest pillow, as shown and described. 